Best of the Best: Championship Karate
39
FunPoor
R6
RarityRare
Market Value
Loose$21
Complete$180
New—
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$21
Complete$180
New—
Based on recent market activityUpdated Sep 5, 2026
Best of the Best: Championship Karate
RARITY
R6
Rare
Top 33% of Game Boy
FUNFUN FACTOR
39
Poor
Top 84% of Game Boy
MARKET VALUEUpdated Sep 5, 2026
Apr 9
Apr 23
May 8
May 23
Jun 7
Jun 22
Jul 7
Jul 22
Aug 6
Aug 21
Today
Loose value historyBased on recent market activity
Listings
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Value History
$193
$130
$67
$5
Apr 9
Apr 23
May 8
May 23
Jun 7
Jun 22
Jul 7
Jul 22
Aug 6
Aug 21
Today
Rarity Insight
R6 on the rarity scale (R1 - R10)
We see these less often than the typical game on this platform.
Platform Rarity DistributionHow rarity works
Nerdy Rank
Nerdy Rank
Ownership Breakdown
0Total Copies
Owned
Owned
ConditionCopiesPercent
Loose
00.0%Complete (CIB)
00.0%New / Sealed
00.0%Graded
00.0%Based on 0 collectors with this game in their collectionView My Collection
Graded Report
012
2607080859095100
2graded copies seen
Item Details
Best of the Best: Championship Karate is a fighting game for the Game Boy, released in 1992, published by Electro-Brain. A loose copy sells for around $21, and complete in box $180. We rate it R6 (Rare), harder to come across than most Game Boy games, with a Fun Factor of 39.
